Function getSpreadSymbol

test/fixtures/snapshot/typescript.js:62998–63010

(prop, readonly)

                    !((_a = prop.declarations) === null || _a === void 0 ? void 0 : _a.some(function (decl) { return ts.isClassLike(decl.parent); })));
        }
        function getSpreadSymbol(prop, readonly) {
            var isSetonlyAccessor = prop.flags & 65536 /* SymbolFlags.SetAccessor */ && !(prop.flags & 32768 /* SymbolFlags.GetAccessor */);
            if (!isSetonlyAccessor && readonly === isReadonlySymbol(prop)) {
                return prop;
            }
            var flags = 4 /* SymbolFlags.Property */ | (prop.flags & 16777216 /* SymbolFlags.Optional */);
            var result = createSymbol(flags, prop.escapedName, getIsLateCheckFlag(prop) | (readonly ? 8 /* CheckFlags.Readonly */ : 0));
            result.type = isSetonlyAccessor ? undefinedType : getTypeOfSymbol(prop);
            result.declarations = prop.declarations;
            result.nameType = getSymbolLinks(prop).nameType;
            result.syntheticOrigin = prop;
            return result;
        }
        function getIndexInfoWithReadonly(info, readonly) {
            return info.isReadonly !== readonly ? createIndexInfo(info.keyType, info.type, readonly, info.declaration) : info;
        }